:root {
  --bg: #0a0a0a;
  --surface: #151515;
  --raised: #1f1f1f;
  --line: #3d3d3d;
  --text: #f5f5f5;
  --muted: #a6a6a6;
  --accent: #ffffff;
  --ok: #8ce0b0;
  --bad: #ffaaa5;
  --wait: #f2d08b;
  --font: Roboto, system-ui, -apple-system, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  -webkit-font-smoothing: antialiased;
}

.wrap {
  max-width: 720px;
  margin: 0 auto;
  padding: 48px 20px 64px;
}

.head { margin-bottom: 28px; }

.logo {
  display: block;
  height: 28px;
  width: auto;
  margin-bottom: 22px;
  filter: grayscale(1) brightness(1.6);
}

h1 {
  margin: 0 0 8px;
  font-size: 26px;
  font-weight: 500;
  letter-spacing: -0.01em;
}

.lead {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.5;
}

.blocks {
  display: grid;
  gap: 12px;
}

.block {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 20px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 14px;
  transition: border-color .2s ease, background .2s ease;
}

.block h2 {
  margin: 0 0 4px;
  font-size: 16px;
  font-weight: 500;
}

.block .state {
  margin: 0;
  font-size: 13px;
  color: var(--muted);
}

.dot {
  flex: 0 0 auto;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--wait);
  box-shadow: 0 0 0 4px rgba(242, 208, 139, .12);
  transition: background .25s ease, box-shadow .25s ease;
}

.block[data-state="up"] { background: var(--raised); border-color: #4a4a4a; }
.block[data-state="up"] .dot {
  background: var(--ok);
  box-shadow: 0 0 0 4px rgba(140, 224, 176, .14);
}
.block[data-state="up"] .state { color: var(--text); }

.block[data-state="down"] .dot {
  background: var(--bad);
  box-shadow: 0 0 0 4px rgba(255, 170, 165, .14);
}
.block[data-state="down"] .state { color: var(--bad); }

.foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-top: 28px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 12px;
}

.brand { letter-spacing: .12em; text-transform: uppercase; }

@media (max-width: 480px) {
  .wrap { padding: 32px 16px 48px; }
  .block { padding: 16px; border-radius: 12px; }
  h1 { font-size: 22px; }
}